Category: Science

Black Car More Risky Experience Accident

For those of you who want to choose a car should not only pay attention to brand or quality of the engine alone. We recommend that you also choose the color of the car as a private vehicle. Unbelievably, according to Monash University, Australia, black cars often had an accident. This based on the data traffic accidents that occurred during the last 20 years.

According to the study “47 percent of car crashes is a black vehicle,” said Dr Stuart Newstead, Dailymail reported yesterday. According to Newstead, black color affects the ability of the view (visibility) of the driver so that more may be involved in a crash. Black color is faintly visible with the background of the road, the scenery and other traffic.

Team from Monash University in Australia examined approximately 850 thousand accident data. They analyze information about the car, both personal and commercial purposes, such as taxis.

Researchers also consider the possibility that accidents caused by driver negligence. You do this by comparing the black car with another color. During the day, an accident on a black car only reached 12 percent, while in the morning and night accidents is increasing. Other colors are often accidents are gray and silver. While a rare car accident just like an orange-colored light.

Sunglasses is not necessarily anti ultraviolet

Sunglasses are not necessarily a one Hundred percent to protect your eyes from ultraviolet light, although it is labeled “100 percent protection.” A study in New South Wales University, Sydney explains more than 20 percent of sunglasses with a label “99-100 percent UV protection “but it Could not protect the eyes from ultraviolet rays. According to research published in The journal Ophthalmic and Physiological Optics, the ultraviolet radiation Can burn the eyes “as a substance That burns your skin.

If These rays are not filtered out of the ozone layer, it Can cause skin cancer. When the eyes are exposed to, can interfere with vision, cataracts and damage to the retina. The Researchers took samples of glasses That read 99 to 100 percent UV protection. In fact it only protects the lens is less than 50 percent of ultraviolet rays.

As a result, the eye will from potentially be exposed to ultraviolet rays directly Pls Because wearing sunglasses, the retina will of increasingly enlarged to reinforce the view and that’s the ultra violet rays Pls That Can not be deflected into glasses.

Therefore, people buy the WHO anti-ultraviolet Goggles are recommended to test the glasses to the nearest eye doctor. There, glasses will from be tested to determine exactly how much light Can be deflected Standard and Poor protective Eyewear.

Photos of a loved relieve pain

Some people might think, remembering a loved one can be very painful. But the latest study says, remembering loved ones by way of looking at the photo they are very powerful relieving pain. Researchers from the University of California Los Angeles, (UCLA) conducted experiments to test this by involving 25 female participants. Read more »